SMA-F1 1.3 inch TFT Full Touch Screen Smart Sports WatchFeatures: 1. 14 days long battery life, full touch, multi-sport mode, ultra-thin body 2. Three body colors, can be matched with a variety of skin-friendly wristbands 3. 2.5D mirror texture gl and TFT high-definition display, warm and comfortable eye protection 4. IP ectroplated alloy case, 304 stainless ste rebound physical buttons, easy to control 5. Innovative design, thin and stylish 6. Support dynamic heart rate monitoring, blood pressure monitoring 7. 11 mainstream sports modes, professional sports analysis, make you faster and stronger (running, walking, cycling, mountain climbing, treadmill, spinning, yoga, swimming, basketball, football) 8. Real-time weather, nov dial matching, sleep monitoring 9. Physiological cycle of women, decompression and raxation, raxation, make life easier from now on 10. Built-in a variety of small tools, convenient life Product parameters: 1. Body material: zinc alloy 2. Wristband material: TPU 3. Weight: 50g 4. Screen size: 1.3 inches 5. Resolution: 240x240 6. Touch: full touch screen 7. Built-in polymer battery capacity: 200mAh 8. Working hours: 14 days 9. Standby time: 30 days 10. Chip: Nordic NRF52832 11. Heart rate IC: BD1666 12. Bluetooth version: Bluetooth 4.0 13. Bluetooth effective distance: 8-10 meters 14. Memory (RAM + Flash): 256K / 1024K 15. Data storage: at least 7 days 16. Waterproof rating: IP68 17. Charging method: magnetic charging 18. Compatibility: iOS 8.1 or higher, Android 4.4 or higher 19. Support display: time / date, calories burned, automatic activity recording (steps, distance, running) 20. Support function: Built-in 11 exercise modes, dynamic heart rate monitoring, blood pressure monitoring, automatic sleep monitoring, female physiological cycle, message reminder / push, photo control, alarm clock, music control, anti-lost reminder, sleep monitoring, vibration reminder